M1.63 Earthquake – 16 km SE of Petrolia, CA
28 July 2026, 05:47 UTC · 1 hour ago · Data: USGS
A magnitude 1.63 earthquake struck 16 km SE of Petrolia, CA on 28 July 2026, 05:47 UTC, at a depth of 14.3 km. This was a micro earthquake rarely felt by people.
- Magnitude
- 1.63 (md)
- Location
- 16 km SE of Petrolia, CA
- Date & time
- 28 July 2026, 05:47 UTC
- Coordinates
- 40.2372, -124.1312
- Depth
- 14.30 km
- Region
- Worldwide
- Source
- USGS event page
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